iWalk [Apple MFI Certified] Portable iPhone Charger For iPhone 5/5C/5C/6/6Plus/6S/6S Plus 3000 mAh External Battery Pack - Black Extended Lightning connector works with most cases Certified by Apple for iPhone 5 / 5S / 5C/ 6/ 6 Plus Lithium-ion power cells provide high capacity in a compact size LED Battery Indicator Charge Link 3000L and device simultaneously